



DN2400 Double Eccentric Butterfly Valve
Size Range: DN150 - 3200
Pressure Ratings: PN10 & PN16 & PN25
Application: Isolate the flow with infrequent & frequent operation
Types: Long (S14) or short (S13) body,
Options:Locking device, extension spindle,
different gearbox installation direction, different material/flange drillings
Operation: Manual gearbox with stem cap or handwheel, ISO gearbox with electric actuator
Send E-mail[email protected] Mobile: +86-18539246853
This series of butterfly valves is a new generation of patented products which is independently researched and developed by our company, no pin connection is through a valve rod milling flat straight connected with the butterfly plate matched, with countersunk head bolt is fixed, is more convenient in assembly, firmer connection security. Use triple eccentric sealing structure, no mechanical wear, can achieve zero leakage, with bidirectional sealing function superior, is used as the best device in oil, chemical industry, metallurgy, electric power, building materials, food, medicine, water supply, and drainage, gas delivery of different media, such as adjust, cut off or connected to the fluid flow.
WESDOM valves are installed all over Asia, Africa continent, the Middle East, and throughout Europe. They have justifiably acquired a faultless reputation for their durability, reliability, and quality worldwide.
Why choose us!
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Our advantage
We’ve been in the valve industry for more than 25 years. WESDOM GROUP consists of 5 factories and 4 overseas branches. We face the global valve
service. Its product classification is complete, the commonly used product size is sufficient, and you can buy it with confidence!
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Our Mission
To be a high-quality supplier of fluid control systems and plan maker; To contribute our wisdom and strength to the development of the cutting-edge
technology of fluid control systems.
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Factory Tour
WESDOM GROUP consists of 5 factories and 4 overseas branches. The five factories are mainly located in Tianjin, Hebei, Shandong, Lianyungang and Wenzhou. The four foreign branches are located in Tanzania, Zambia, Kenya and Indonesia.








1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
Key |
Valve shaft |
Seal housing |
O-ring |
Self-lubricating bearing |
Disc cover |
Disc cover gasket |
Dowel |
Blanking flange(DN=1400) |
Stainless steel A2 |
Stainless steel 431 |
Bronze |
EPDM rubber |
Steel,PTFE coated |
Stainless steel |
EPDM rubber |
Stainless steel A2 |
Ductile iron GJS-500-7(GGG-50) |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
Body |
Disc |
Security plate |
Spring washer |
Washer |
Nut |
Washer |
Thrust bearing |
End plate |
Ductile iron GJS-500-7(GGG-50) |
Ductile iron GJS-500-7(GGG-50) |
Stainless steel |
Stainless steel A2 |
Zinc |
Stainless steel A2 |
Stainless steel A2 |
Bronze |
Ductile iron GJS-500-7 (GGG-50) |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
|
Gasket |
Stub shaft |
Safety key |
Screw |
|
Seal retainer ring |
Disc seal |
26.Gearbox |
|
EPDM rubber |
Stainless steel 431 |
Stainless steel A2 |
Stainless steel A2 |
Stainless steel A2 |
Stainless steel |
EPDM rubber |
Cast iron |
Pakistan Sewage Treatment Plant Project
Main products: Flanged/lug Butterfly Valves and Gate Valves
This case is an old customer from Pakistan. Because he has purchased valve products from WESDOM many times, he has very high trust and evaluation on WESDOM. He needs a lot of butterfly valves and gate valve products in the sewage treatment plant project which he is responsible for. They sent the requirements to the businessman of WESDOM's international trade department without hesitation. Of course, WESDOM still returns this old customer in Pakistan with high-quality products and preferential prices;
After that, the customer also sent us the installation pictures of the WESDOM product in the working condition project, and feedback that the quality is still very good, and will maintain a long-term cooperative relationship with WESDOM;
Project pictures:
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